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Trisaba

  • one year ago

help will give medal and fan

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  1. Trisaba
    • one year ago
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    number 19

  2. Trisaba
    • one year ago
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    @Volley_Kayla

  3. anonymous
    • one year ago
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    isn't the answer in the back just wondering

  4. Trisaba
    • one year ago
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    no

  5. Trisaba
    • one year ago
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    oh i got it nevermind

  6. anonymous
    • one year ago
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    are you sure?

  7. Trisaba
    • one year ago
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    you have to use z score right?

  8. anonymous
    • one year ago
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    yes..I was thinking about that

  9. Trisaba
    • one year ago
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  10. Trisaba
    • one year ago
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    \[z =\frac{ 4 }{ 7 }\]

  11. Trisaba
    • one year ago
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    how do i use z score on that though it is repeating

  12. anonymous
    • one year ago
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    yea.. this is sort of confusing, but yea that i see the example. :) I am pretty sure that is the right answer. Just put the little line over the number that is repeated.

  13. Trisaba
    • one year ago
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    no like if z = 0.7 i have to do find where 0 and .7 intersect

  14. Trisaba
    • one year ago
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    i cant use that cause it is repeated

  15. anonymous
    • one year ago
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    ohh then.. I don't know how to do that :0

  16. Trisaba
    • one year ago
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    on the table i gave you

  17. Trisaba
    • one year ago
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    0 and 0.7 make .2743

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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